--- a/src/road.h	Sat Oct 06 21:16:00 2007 +0000
+++ b/src/road.h	Mon Dec 03 23:39:38 2007 +0000
@@ -54,7 +54,7 @@
  */
 static inline bool AreValidRoadTypes(RoadTypes rts)
 {
-	return HASBIT(rts, ROADTYPE_ROAD) || HASBIT(rts, ROADTYPE_TRAM);
+	return HasBit(rts, ROADTYPE_ROAD) || HasBit(rts, ROADTYPE_TRAM);
 }
 
 /**